Luckfox Lyra Serial Rockchip RK3506 Linux Board Optional Luckfox Lyra /Lyra B /Lyra Plus /10.1 inch DSI Display

【First-level Authorized Agency Certificate

【Luckfox Lyra】
[] Luckfox Lyra is a micro Linux development board based on Rockchip RK3506G2 chip, designed to provide developers with a simple and efficient development platform. This product supports a variety of high-speed interfaces, including MIPI DSI, RMII and USB, which can meet a variety of application scenarios. The low-speed interface adopts Rockchip Matrix IO design, which enables the pins supporting this design to share 98 multiplexing functions, and can freely combine PWM, UART, I2C, SPI and I2S, etc., which is convenient for rapid development and debugging.

【Parameters】

Processor	Triple-core Arm Cortex-A7 (1.2Ghz) + Arm Cortex-M0
Memory	128MB DDR3L
USB	USB OTG2.0 × 2
Screen interface	MIPI DSI 2-lane
GPIO	24 Rockchip Matrix IO pins
Default storage medium	Luckfox Lyra: Micro SD card (sold separately)
	Luckfox Lyra B：SPI NAND FLASH (256MB)

【Optional Versions】

【Highly integrated, powerful performance】

[] Tri-core ARM Cortex-A7 32-bit core with integrated VFP, supporting single-precision and double-precision floating-point operations

[] Built-in ARM Cortex-M0 MCU design, supports SMP and AMP configurations

[] Built-in 128MB DDRL3 to meet the application requirements of multi-core operation

[] The low-speed interface adopts Rockchip's Rockchip Matrix IO design, which allows a variety of multiplexing functions to share limited chip pins, making peripheral circuit adaptation more flexible

[] Built-in audio and video codecs, support for multiple audio input and output, and provide high-quality audio playback and recording functions

【Easier development】

[] Integrated Micro SD card holder, DSI screen interface and USB interface

【MIPI DSI 2-lane interface】

[] Compact size, powerful performance, easy to drive large screen

For display only, please refer to the configuration list for specific configuration.

*The maximum supported resolution is 1280 × 800@60Hz

【Rockchip Matrix IO Pinout】

[] Rockchip Matrix IO shares 98 multiplexing functions, freely configurable function pin distribution

【SLC NAND FLASH】

[] Onboard 256MB Flash provides you with a better user experience

Olny Luckfox Lyra B is with Flash, Luckfox Lyra need boot from SD Card

【More application】

【Pin Definition】

【Resource Overview】

1. USB Type-C port

   Can be used for power supply and program burning

2. ACT-LED

3. BOOT button

   Press when powering on to enter download mode

4. Reset Button

5. USB MX1.25 4P interface

   Connection can be converted to USB Type-A with an adapter cable

1. Micro SD card slot

2. RK3506G2

   Multi-core heterogeneous SoC, built-in triple-core ARM Cortex-A7 + ARM Cortex-M0

3. DSI Screen Interface

   MIPI DSI 2-lane

4. W25N02KV

   256MB SLC NAND FLASH
   (Only Luckfox Lyra B series models with Flash)

【Products】

【Product size】